[ Modals ]
As per the new company policy, all employees ______ attend the mandatory training session last week to enhance their skills and ensure compliance with updated standards.
A. must
B. had to
C. should
D. ought to

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Past Perfect Simple & Past Perfect ContinuousModalsReported Speech and SubjunctiveWho am I?Cardiology ServicesIf ConditionalsGrammar (either..or.. and neither..nor..)Asking for and Giving OpinionPunctuationPre-intermediateOther quiz:
Adverbs › ViewThe environment is changing ____________ humans are burning fossil fuels.
A. because
B. because of
Grammar › View
Sarah always ______ glasses. She can’t see well without them.
A. had worn
B. has worn
C. is wearing
D. wears
Grammar › ViewScientists look ______the telescope to study the stars.
A. above
B. over
C. through
D. under
Gerunds and Infinitives › View
Would you like_______ to the party?
A. come
B. to come
C. coming
